英文關鍵字
adult
agricultural
agriculture
countryside
crop
cultivate
cultivation
dig
digging
dirt
earth
equipment
farm
farmer
farming
field
garden
gardener
gardening
green
ground
growing
hobby
hoe
hoeing
labor
land
man
natural
nature
organic
peasant
person
plant
plantation
preparing
production
rural
soil
spade
summer
tool
vegetable
weed
work
worker
working